Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal.
We apply CA's tier categories to other US counties to help us understand the severity of the spread.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 1/5/23; data available through 1/4/23
Cases chart, explained
Northeast: Boston,
New York City,
Philadelphia,
Pittsburgh,
Bergen, NJ
Mid-Atlantic: Washington DC,
Arlington,
Fairfax,
Richmond
Midwest: Chicago,
Madison,
Cincinnati,
Lexington,
Minneapolis,
St Louis
Southeast: Charlotte,
Columbia,
Memphis,
Nashville,
Knoxville,
Atlanta,
Orlando
South: Austin,
Dallas,
Houston,
Oklahoma City,
New Orleans
West / Northwest: Portland,
Seattle,
Phoenix,
Las Vegas,
Salt Lake City,
Denver,
Alburquerque
California: All CA counties
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place.
As of 1/4/23, there were 261,865 total cases and 2,149 total deaths.
In the past week, new cases grew by -15.6%; new deaths went from 1.0 to 1.0.
New cases are 2.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 1/4/23, there were 577,558 total cases and 6,011 total deaths.
In the past week, new cases grew by -14.1%; new deaths went from 3.1 to 4.1.
New cases are 0.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 734 days to 805 days (longer doubling time is better).
As of 1/4/23, there were 381,895 total cases and 5,430 total deaths.
In the past week, new cases grew by 3.3%; new deaths went from 0.7 to 1.3.
New cases are 1.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,212 days to 1,177 days (longer doubling time is better).
As of 1/4/23, there were 332,325 total cases and 3,720 total deaths.
In the past week, new cases grew by 29.8%; new deaths went from 0.7 to 2.4.
New cases are 2.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,455 days to 1,124 days (longer doubling time is better).
As of 1/4/23, there were 314,412 total cases and 3,680 total deaths.
In the past week, new cases grew by 15.0%; new deaths went from 1.4 to 2.0.
New cases are 5.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 680 days to 583 days (longer doubling time is better).
As of 1/4/23, there were 173,386 total cases and 1,411 total deaths.
In the past week, new cases went from 108.6 to 0; new deaths went from 0.6 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 1/4/23, there were 64,792 total cases and 362 total deaths.
In the past week, new cases grew by -38.7%; new deaths went from 0.3 to 0.0.
New cases are 1.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 978 days to 1,257 days (longer doubling time is better).
As of 1/4/23, there were 252,836 total cases and 1,660 total deaths.
In the past week, new cases grew by -9.7%; new deaths went from 0.3 to 0.7.
New cases are 2.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 772 days to 687 days (longer doubling time is better).
As of 1/4/23, there were 60,624 total cases and 547 total deaths.
In the past week, new cases grew by -42.0%; new deaths went from 0.0 to -0.7.
New cases are 1.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 972 days to 1,508 days (longer doubling time is better).
As of 1/4/23, there were 1,488,798 total cases and 15,047 total deaths.
In the past week, new cases grew by -38.0%; new deaths went from 2.6 to 2.1.
New cases are 1.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,166 days to 2,202 days (longer doubling time is better).
As of 1/4/23, there were 175,493 total cases and 615 total deaths.
In the past week, new cases grew by -3.3%; new deaths went from 0.9 to 0.3.
New cases are 2.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,636 days to 1,487 days (longer doubling time is better).
As of 1/4/23, there were 231,926 total cases and 2,189 total deaths.
In the past week, new cases grew by -32.6%; new deaths went from 0.0 to 0.0.
New cases are 2.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 1/4/23, there were 118,591 total cases and 698 total deaths.
In the past week, new cases grew by -40.8%; new deaths went from 0.4 to 0.1.
New cases are 2.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 827 days to 1,403 days (longer doubling time is better).
As of 1/4/23, there were 376,381 total cases and 2,848 total deaths.
In the past week, new cases grew by 45.1%; new deaths went from 1.6 to 1.3.
New cases are 2.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 1/4/23, there were 287,038 total cases and 3,648 total deaths.
In the past week, new cases grew by 6.6%; new deaths went from 1.0 to 1.4.
New cases are 2.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,321 days to 1,173 days (longer doubling time is better).
As of 1/4/23, there were 357,145 total cases and 1,848 total deaths.
In the past week, new cases went from 0.0 to 644; new deaths went from 0.0 to 1.6.
New cases are 8.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to 327 days (longer doubling time is better).
As of 1/4/23, there were 155,429 total cases and 1,003 total deaths.
In the past week, new cases grew by 9.2%; new deaths went from 0.3 to 0.4.
New cases are 4.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 768 days to 707 days (longer doubling time is better).
As of 1/4/23, there were 287,038 total cases and 3,587 total deaths.
In the past week, new cases grew by -28.0%; new deaths went from 0.4 to 0.3.
New cases are 2.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,185 days to 2,343 days (longer doubling time is better).
As of 1/4/23, there were 230,346 total cases and 1,807 total deaths.
In the past week, new cases grew by -39.8%; new deaths went from 0.4 to 0.3.
New cases are 1.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,809 days to 5,148 days (longer doubling time is better).
As of 1/4/23, there were 154,583 total cases and 1,555 total deaths.
In the past week, new cases grew by -52.3%; new deaths went from 0.1 to 0.4.
New cases are 0.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,757 days to 4,982 days (longer doubling time is better).
As of 1/4/23, there were 270,161 total cases and 2,603 total deaths.
In the past week, new cases grew by 13.2%; new deaths went from 0.3 to 0.6.
New cases are 2.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,074 days to 953 days (longer doubling time is better).
As of 1/4/23, there were 462,710 total cases and 3,170 total deaths.
In the past week, new cases went from 0.0 to 0; new deaths went from 0.0 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
WARN Infinite extent for field "date2": [Infinity, -Infinity]
As of 1/4/23, there were 324,621 total cases and 1,821 total deaths.
In the past week, new cases grew by 17.3%; new deaths went from 0.4 to 1.0.
New cases are 2.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,381 days to 1,057 days (longer doubling time is better).
As of 1/4/23, there were 681,439 total cases and 7,029 total deaths.
In the past week, new cases grew by 27.7%; new deaths went from 2.1 to 1.9.
New cases are 2.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,062 days to 835 days (longer doubling time is better).
As of 1/4/23, there were 1,246,532 total cases and 11,448 total deaths.
In the past week, new cases grew by 46.4%; new deaths went from 1.9 to 2.1.
New cases are 2.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,370 days to 939 days (longer doubling time is better).
As of 1/4/23, there were 238,768 total cases and 2,650 total deaths.
In the past week, new cases grew by 8.4%; new deaths went from 0.3 to 0.1.
New cases are 2.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 1/4/23, there were 110,508 total cases and 1,184 total deaths.
In the past week, new cases grew by 2.8%; new deaths went from 0.0 to 0.3.
New cases are 2.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,163 days to 1,136 days (longer doubling time is better).
As of 1/4/23, there were 167,688 total cases and 1,434 total deaths.
In the past week, new cases grew by -1.7%; new deaths went from 0.1 to 1.0.
New cases are 1.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,658 days to 1,691 days (longer doubling time is better).
As of 1/4/23, there were 538,310 total cases and 3,382 total deaths.
In the past week, new cases grew by 19.1%; new deaths went from 1.3 to 2.0.
New cases are 1.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,611 days to 1,356 days (longer doubling time is better).
As of 1/4/23, there were 1,487,914 total cases and 18,416 total deaths.
In the past week, new cases grew by 40.4%; new deaths went from 9.4 to 11.0.
New cases are 1.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,393 days to 1,708 days (longer doubling time is better).
As of 1/4/23, there were 665,866 total cases and 9,201 total deaths.
In the past week, new cases grew by 198.4%; new deaths went from 5.4 to 1.9.
New cases are 4.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,799 days to 606 days (longer doubling time is better).
As of 1/4/23, there were 404,220 total cases and 1,787 total deaths.
In the past week, new cases grew by -19.8%; new deaths went from 0.6 to 0.1.
New cases are 1.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 1/4/23, there were 221,299 total cases and 1,494 total deaths.
In the past week, new cases grew by -36.3%; new deaths went from 1.1 to 0.0.
New cases are 1.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,467 days to 2,526 days (longer doubling time is better).
As of 1/4/23, there were 194,192 total cases and 2,176 total deaths.
In the past week, new cases grew by 4.9%; new deaths went from 0.1 to 2.1.
New cases are 1.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,255 days to 2,107 days (longer doubling time is better).